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Text File | 1995-06-01 | 579 b | 34 lines | [TEXT/MPS ] |
- // $Log: substr.cc,v $
- //Revision 1.1 1994/04/08 15:27:59 peter
- //Initial revision
- //
-
- #include <string.h>
- #include "substr.h"
-
- void SubStr::out(ostream& o) const {
- o.write(str, len);
- }
-
- bool operator==(const SubStr s1, const SubStr s2){
- return (bool) (s1.len == s2.len && memcmp(s1.str, s2.str, s1.len) == 0);
- }
-
- Str::Str(const SubStr& s) : SubStr(new char[s.len], s.len) {
- memcpy(str, s.str, s.len);
- }
-
- Str::Str(Str& s) : SubStr(s.str, s.len) {
- s.str = NULL;
- s.len = 0;
- }
-
- Str::Str() : SubStr((char*) NULL, 0) {
- ;
- }
-
-
- Str::~Str() {
- delete str;
- }
-